2 trademarks were found for owners matching the name Leonard Hamersfeld.
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1 TM: 770690
Desc: EASYCHAIR
Owner: Simon Pithie, Leonard Hamersfeld
Class: 20
Status: Lapsed: Not accepted
2 TM: 746302
Desc: T - SHEETS
Owner: Simon Pithie, Leonard Hamersfeld
Class: 24
Status: Lapsed: Not accepted